Have fun Anja there are heaps of similar looking vines.
Here are a few famillies to try
The grape family Vitaceae which the above Cissus is a genus of.
Hedera This is the virginia creeper family I think
Toxicodendron Including poison ivy and Poison oak I think which looks pretty similar.
Rhus
toxicodendron is pretty close
God it goes on the sumac family.
Good luck. The Mt Tuma botanical gardens do a free species Id but they are not great with exotics

It's too bad your in such a hurry cause the stories I could tell you, Bushels and baskets of stories, hole crates full of stories. But if you can spare a moment I will tell you one story.